Hamamatsu, Japan

Hiroshi Asai

This inventor holds 3 USPTO granted patents. Top assignees: Kabushiki Kaisha F. C. C., Honda Motor Co., Ltd.. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Asai. Retrieved from https://idiyas.com/inventor/hiroshi-asai-8ibcsih2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 66.7

Average Co-Inventor Count = 4.3

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Hamamatsu, JP (2016 - 2017)
  • Shizuoka, JP (2020)

Company Filing History:


Years Active: 2016-2020

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3 patents (USPTO):Explore Patents

Title: Innovations by Hiroshi Asai: Pioneering Torque Technologies

Introduction

Hiroshi Asai, an accomplished inventor based in Hamamatsu, Japan, holds three patents to his name. His expertise primarily lies in automotive engineering and torque conversion technologies, showcasing a commitment to advancing vehicle performance through innovative designs.

Latest Patents

Among Hiroshi's latest inventions are the "Lock-up Device" and "Torque Damper Apparatus." The Lock-up Device is a crucial component in torque converters, allowing direct connection between the torque converter cover and the turbine runner. This device features a damper spring within a clutch piston that engages and disengages with the torque converter cover, enhancing efficiency. The Torque Damper Apparatus, on the other hand, aims to reduce stiffness while maximizing vibration absorption. This technology allows for smoother torque transmission between the engine and the output shaft of a vehicle, incorporating multiple coil springs and independently rotating members to achieve optimal performance.

Career Highlights

Throughout his career, Hiroshi has contributed to renowned companies such as Kabushiki Kaisha F. C. C. and Honda Motor Co., Ltd. His work has significantly influenced the automotive industry, particularly in improving torque management and enhancing vehicle drivability.

Collaborations

Hiroshi has collaborated with talented professionals including Hiromi Fujiwara and Seiji Saiga. Their combined efforts have led to the development of cutting-edge technologies that address the complexities of engine torque dynamics.

Conclusion

Hiroshi Asai's contributions to automotive technology reflect a deep understanding of mechanical engineering and innovation. His patents not only advance the field but also enhance the driving experience, cementing his legacy as a key figure in the realm of automotive inventions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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